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2017-06-27ACPICA: acpiexec: enhance local signal handlerBob Moore
ACPICA commit ffef4ae9a1b6032ebadeab2c2b806f0e585f0006 Add support for SIGSEGV Improve/cleanup SIGINT handling Link: https://github.com/acpica/acpica/commit/ffef4ae9 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Simplify output for the ACPI Debug ObjectBob Moore
ACPICA commit ea08cda9859d9f758f4832400b2d559847c2d52a Cleanup the output, change [Acpi Debug] to Acpi Debug: Link: https://github.com/acpica/acpica/commit/ea08cda9 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Improvements for debug output onlyBob Moore
ACPICA commit c3f798b7b0e4f2403d3ce0cc1107ab0932efe1e3 Changes to debug print and debug function tracing. Link: https://github.com/acpica/acpica/commit/c3f798b7 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Disassembler: allow conflicting external declarations to be emitted.Erik Schmauss
ACPICA commit 0ed9f2e2ccc112439eaa355b5952a05d6fdb7814 An external declaration is a conflicting declaration when a name has been declared as an external and a named object within the same file. Link: https://github.com/acpica/acpica/commit/0ed9f2e2 Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Disassembler: add external op to namespace on first passErik Schmauss
ACPICA commit 117be4819588df3b7146f6f01723639b1d61e775 By doing so, external control method resolutions can be resolved like normal control methods. This eliminates the need to reparse the aml all over again for external control methods that were encoded within the aml with the 0x15 bytecode. Link: https://github.com/acpica/acpica/commit/117be481 Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Disassembler: prevent external op's from opening a new scopeErik Schmauss
ACPICA commit c512c2bfcce65b8e8f37d549ac2fa4a1e0182e46 Since Externals could be of ACPI_TYPE_METHOD, there is a possibility that the acpi_ns_lookup may cause a new scope to be opened. Therefore, disable opening the scope for all acpi_ns_lookup invocations that deal with externals. Link: https://github.com/acpica/acpica/commit/c512c2bf Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Changed Gbl_disasm_flag to acpi_gbl_disasm_flagErik Schmauss
ACPICA commit 0e0a87111f280c197661689979b2c48443b0326c This is a name change as well as a change in the scope of this flag. This is done so that it can be referenced in the dispatcher. Link: https://github.com/acpica/acpica/commit/0e0a8711 Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Changing External to a named objectErik Schmauss
ACPICA commit 0d5dd42fd7d5129835b6d92250378a962eb73cb3 This is done so that the aml parser will build the parse tree of External Op as a named object. This is done to streamline creation of external op parse nodes and facilitate namespace resolution of externals. Link: https://github.com/acpica/acpica/commit/0d5dd42f Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Update two error messages to emit control method nameBob Moore
ACPICA commit 73f7fab1376d5dbfda24cf51c1bb04df0d31b48e Intention is to improve debugging by clarifying which method has caused the error, in acpi_evaluate_object_typed. Link: https://github.com/acpica/acpica/commit/73f7fab1 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Fix for Device/Thermal objects with ObjectType and DerefOfBob Moore
ACPICA commit 89565151aa4db7b546d4935b187bf2c4a86885ee These types must be special cased because the namespace node does not contain a subobject as do all other types. Link: https://github.com/acpica/acpica/commit/89565151 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Update comments, no functional changeCao Jin
ACPICA commit 45eb6384fb47f4fdc5759f63c47a9b6799924972 Link: https://github.com/acpica/acpica/commit/45eb6384 Signed-off-by: Cao Jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-27ACPICA: Split resource descriptor decode strings to a new fileBob Moore
ACPICA commit 00906ae0aff4c6b76abc232ef99700e7d7c0e325 There are enough of these strings to justify a separate file. Also, these strings are only used for the disassembler and the debugger. Thus, this change improves ACPICA modularity. Link: https://github.com/acpica/acpica/commit/00906ae0 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Remove extraneous status checkBob Moore
ACPICA commit a83f7212df71d4276d0057fa31bfdc9809660560 Removed an unnecessary status check after call to ns_build_normalized_path. Link: https://bugs.acpica.org/show_bug.cgi?id=1378 Link: https://github.com/acpica/acpica/commit/a83f7212 Reported-by: Colin King <colin.king@canonical.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Export the public mutex interfacesBob Moore
ACPICA commit ff09dcf9eb69fe9318034c60c377436030e7feea These interfaces are intended to be used by device drivers. Link: https://github.com/acpica/acpica/commit/ff09dcf9 Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Disassembler: Abort on an invalid/unknown AML opcodeBob Moore
ACPICA commit ed0389cb11a61e63c568ac1f67948fc6a7bd1aeb An invalid opcode indicates something seriously wrong with the input AML file. The AML parser is immediately confused and lost, causing the resulting parse tree to be ill-formed. The actual disassembly can then cause numerous unrelated errors and faults. This change aborts the disassembly upon discovery of such an opcode during the AML parse phase. Link: https://github.com/acpica/acpica/commit/ed0389cb Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Dispatcher: Remove unnecessary call to debuggerLv Zheng
ACPICA commit eaa455accf165fee2df26410e271aab162264f6c UBSAN reports an index out of range use in dsutils.c. acpi_db_display_argument_object( walk_state->operands[walk_state->num_operands - 1], ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ walk_state); This call was simply wrong, generated redundant debugger messages, and resulted in a -1 index into the operand stack. Linux kernel bug #120351 (link #1) and #194845 (link #2). Originally fixed by Navin P.S. (link #1, comment 8), refined by Lv Zheng (link #3). Link: https://bugzilla.kernel.org/show_bug.cgi?id=120351 [#1] Link: https://bugzilla.kernel.org/show_bug.cgi?id=194845 [#2] Link: https://github.com/acpica/acpica/pull/245 [#3] Link: https://github.com/acpica/acpica/commit/eaa455ac Reported-by: Wilfried Klaebe <linux-kernel@lebenslange-mailadresse.de> Reported-by: Ronald Warsow <rwarsow@gmx.de> Original-by: Navin P.S. <navinp1912@gmail.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Debugger/acpiexec: Cleanup error messagesBob Moore
ACPICA commit 0d792c25d3bcaa857920ec009b732ec7c8942cfa Clarify some of the error messages when a method failure happens. Link: https://github.com/acpica/acpica/commit/0d792c25 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Explicitly cast 1 to u32Erik Schmauss
ACPICA commit 4091360d6526c8d4f1e6bccb6b1c3123bda9ac33 The runtime errors caused when acpica tools are compiled with -fsanitize=shift imply that these 1s are stored in integers. This cast insures that 1 is stored in unsigned integers. Link: https://github.com/acpica/acpica/commit/4091360d Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Update error message for field beyond buffer caseBob Moore
ACPICA commit 7a6b9c0b31cfb1606a6348404fee670b2d18743c Improve/clarify the problem of a field definition beyond the limit of the target buffer. Link: https://github.com/acpica/acpica/commit/7a6b9c0b Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Events: Add runtime stub support for event APIsLv Zheng
ACPICA commit 99bc3beca92c6574ea1d69de42e54f872e6373ce It is reported that on Linux, RTC driver complains wrong errors on hardware reduced platform: [ 4.085420] ACPI Warning: Could not enable fixed event - real_time_clock (4) (20160422/evxface-654) This patch fixes this by correctly adding runtime reduced hardware check. Reported by Chandan Tagore, fixed by Lv Zheng. Link: https://github.com/acpica/acpica/commit/99bc3bec Tested-by: Chandan Tagore <tagore.chandan@gmail.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Core: Always set GPIO VendorOffsetMika Westerberg
ACPICA commit 51a92f414de7af1f7f7524de3f61daf5413cac9f Acpiexec gives this warning when resources containing GPIOs are extracted using Resource command: **** Data mismatch in descriptor [00] type 8C, Offset 00000000 **** Mismatch at byte offset 13: is 00, should be 25 **** Data mismatch in descriptor [01] type 8C, Offset 00000025 **** Mismatch at byte offset 13: is 00, should be 25 This happens because we do not set VendorOffset when doing resource to AML conversion. Fix this by always setting VendorOffset. Link: https://github.com/acpica/acpica/commit/51a92f41 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Fix a type value overlap in the AML support fileBob Moore
ACPICA commit 7cb6e66982178bbc96a6f1f7969da95e9da753fa An AML opcode type field was overlapped with values used for the top-level dispatch. Did not cause an actual problem, but fixed anyway. Link: https://github.com/acpica/acpica/commit/7cb6e669 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: ACPI 6.2: Add support for PinGroupConfig() resourceMika Westerberg
ACPICA commit 08b83591c0db751769d61fa889f4f50f575aeffb PinGroupConfig() is analogous to PinGroupFunction() but instead of mode (muxing), it is used to apply specific fine-grained configuration to a set of referenced pins. The format of this new resource is: PinGroupConfig (Shared/Exclusive, PinConfigType, PinConfigValue, ResourceSource, ResourceSourceIndex, ResourceSourceLabel, ResourceUsage, DescriptorName, VendorData) The PinConfigType/PinConfigValue are the same used by PinConfig() resource. Here also the combination of ResourceSource and ResourceSourceLabel is used to specify the PinGroup() this resource refers to. Link: https://github.com/acpica/acpica/commit/08b83591 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: ACPI 6.2: Add support for PinGroupFunction() resourceMika Westerberg
ACPICA commit bd9a745749eac7137cd23085e6bdeb322de14ea2 PinGroupFunction() is a new resource introduced with ACPI 6.2. It is used with PinGroup() to configure specific mode for a set of pins exposed by a GPIO controller. The format of the resource is: PinGroupFunction (Shared/Exclusive, FunctionNumber, ResourceSource, ResourceSourceIndex, ResourceSourceLabel, ResourceUsage, DescriptorName, VendorData) The resource_source and ResourceSourceLabel fields are used to specify the PinGroup() resource referenced by PinGroupFunction(). Device (GPIO) { Name (_CRS, ResourceTemplate () { PinGroup ("group1") {2, 3} PinGroup ("group2") {4, 5} ... }) } Device (I2C) { Name (_CRS, ResourceTemplate () { PinGroupFunction (Exclusive, 6, "^GPIO", 0, "mygroup2") }) } In the above example the PinGroupFunction() references the second PinGroup() resource (using label "mygroup2" and configures pins 4 and 5 into mode 6. Link: https://github.com/acpica/acpica/commit/bd9a7457 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: ACPI 6.2: Add support for PinGroup() resourceMika Westerberg
ACPICA commit 7d928e3174fb19d7dc0066b03c30bea07c001563 ACPI 6.2 introduced a new resource that is used to declare set of pins belonging to a GPIO controller. This resource is referenced by new PinGroupFunction() and PinGroupConfig() resources using ResourceSource and ResourceLabel fields. The PinGroup() resource looks like this: PinGroup (ResourceLabel, ResourceUsage, DescriptorName, VendorData) {Pin List} This resource should be listed in _CRS under the GPIO/pincontroller device providing these pins. Link: https://github.com/acpica/acpica/commit/7d928e31 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: ACPI 6.2: Add support for PinConfig() resourceMika Westerberg
ACPICA commit a06fdba686cefccd5dd5b93b52fa0f1e3f984906 ACPI 6.2 introduced a new resource that is used to specify fine-grained configuration of a pin or set of pins used by a device. The ASL syntax of this new resource looks like: PinConfig (Shared/Exclusive, PinConfigType, PinConfigValue, ResourceSource, ResourceSourceIndex, ResourceUsage, DescriptorName, Vendordata) {Pin List} PinConfigType is an integer with following accepted values: 0x00 (Default) - No configuration is applied to the pin 0x01 (Bias Pull-up) - Pin is pulled up using certain size resistor 0x02 (Bias Pull-down) - Pin is pulled down using certain size resistor 0x03 (Bias Default) - Set to default biasing 0x04 (Bias Disable) - All bias settings will be disabled 0x05 (Bias High Impedance) - Configure the pin as hi_z 0x06 (Bias Bus Hold) - Configure the pin in a weak latch state where it drives the last value on a tristate bus 0x07 (Drive Open Drain) - Configure the pin into open drain state 0x08 (Drive Open Source) - Configure the pin into open source state 0x09 (Drive Push Pull) - Configure the pin into push-pull state 0x0a (Drive Strength) - How much the pin can supply current 0x0b (Slew Rate) - Configure slew rate of the pin 0x0c (Input Debounce) - Enable input debouncer for the pin 0x0d (Input Schmitt Trigger) - Enable schmitt trigger for the pin 0x0e - 0x7f - Reserved 0x80 - 0xff - Vendor defined types The PinConfigValue depends on the type and is expressed as units suitable for that type (for example bias uses Ohms). Link: https://github.com/acpica/acpica/commit/a06fdba6 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: ACPI 6.2: Add support for PinFunction() resourceMika Westerberg
ACPICA commit 6bbc6357f7061f1243601adde0ea45f7a89274e0 ACPI 6.2 introduced a new resource that is used to describe how certain pins are muxed for a device. The ASL syntax of this new resource looks like below: PinFunction(Shared, PinConfig, FunctionNumber, ResourceSource, ResourceSourceIndex, ResourceUsage, DescriptorName, VendorData) {Pin List} Which is pretty similar to GpioIo()/GpioInt() resources. Teach ACPICA about this new resource. Link: https://github.com/acpica/acpica/commit/6bbc6357 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add support for new PCCT subtablesDavid E. Box
ACPICA commit e7b817e3c405a4fb9ae9ee7ae4992b8c1f20d284 Extended PCC Subspaces (types 3 and 4) Link: https://github.com/acpica/acpica/commit/e7b817e3 Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add header support for TPM2 table changesBob Moore
ACPICA commit b922ecaf9053dae3b8933664e951ed1ee8f86f07 Update to new version of the TCG/ACPI spec. Does not include table compiler or disassembler support. Link: https://github.com/acpica/acpica/commit/b922ecaf Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: disassembler: improve Switch supportDavid E. Box
ACPICA commit 3c36625deffdfb034378b1793e2ead9c8fdd767e Changes the resource descriptor parse tree walk to a general preprocessing walk and calls the Switch conversion code from here. Move Switch code to new dmswitch.c file. Also improves algorithm to handle multiple levels of Switch statements and perform legacy disassembly for older or otherwise non-spec compliant Switch implementations. Link: https://github.com/acpica/acpica/commit/3c36625d Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add support for _HMA as a predefined methodErik Schmauss
ACPICA commit 223a647c72243359231865a64c1be04d208dcdbd Link: https://github.com/acpica/acpica/commit/223a647c Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add support for _LSW as a predefined methodErik Schmauss
ACPICA commit 8e425bdd9fa27264c217a3a449eb3c2da3769542 Link: https://github.com/acpica/acpica/commit/8e425bdd Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add support for _LSR as a predefined methodErik Schmauss
ACPICA commit 89020347ada3f0ff5499a804178d574359e4730f Link: https://github.com/acpica/acpica/commit/89020347 Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add support for _LSI as a predefined methodErik Schmauss
ACPICA commit f2f3813fb6b6a6ec1f406f05061c0e9270e86146 Link: https://github.com/acpica/acpica/commit/f2f3813f Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Utilities: Make a notify value reservedBob Moore
ACPICA commit 54eb9be35414847da7e2903c8d410fa806b44fb5 0x0C (Graceful shutdown) is now reverted to reserved. 0x81 takes the place of this value. Link: https://github.com/acpica/acpica/commit/54eb9be3 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Add new notify value for memory attributes updateBob Moore
ACPICA commit d37e878292bc9c7835b74e90d1c4c79e96ce6652 New notify value for memory attributes update for ACPI 6.2. Link: https://github.com/acpica/acpica/commit/d37e8782 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-12ACPICA: Change path's type from u8* to char*Erik Schmauss
ACPICA commit 51e73c1d35dd21cfe39277b3c71decd3268f669c All instances using a named parseOp's path field has a type cast from u8* to char*. Changing path's type from u8* to char* eliminates type casting and retains the previous behavior. Link: https://github.com/acpica/acpica/commit/51e73c1d Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-06-11Merge tag 'random_for_linus_stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull randomness fixes from Ted Ts'o: "Improve performance by using a lockless update mechanism suggested by Linus, and make sure we refresh per-CPU entropy returned get_random_* as soon as the CRNG is initialized" * tag 'random_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: random: invalidate batched entropy after crng init random: use lockless method of accessing and updating f->reg_idx
2017-06-11Merge tag 'gpio-v4.12-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "A few overdue GPIO patches for the v4.12 kernel. - Fix debounce logic on the Aspeed platform. - Fix the "virtual gpio" things on the Intel Crystal Cove. - Fix the blink counter selection on the MVEBU platform" * tag 'gpio-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: mvebu: fix gpio bank registration when pwm is used gpio: mvebu: fix blink counter register selection MAINTAINERS: remove self from GPIO maintainers gpio: crystalcove: Do not write regular gpio registers for virtual GPIOs gpio: aspeed: Don't attempt to debounce if disabled
2017-06-11Merge tag 'char-misc-4.12-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are some small driver fixes for 4.12-rc5. Nothing major here, just some small bugfixes found by people testing, and a MAINTAINERS file update for the genwqe driver. All have been in linux-next with no reported issues" [ The cxl driver fix came in through the powerpc tree earlier ] * tag 'char-misc-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: cxl: Avoid double free_irq() for psl,slice interrupts mei: make sysfs modalias format similar as uevent modalias drivers: char: mem: Fix wraparound check to allow mappings up to the end MAINTAINERS: Change maintainer of genwqe driver goldfish_pipe: use GFP_ATOMIC under spin lock firmware: vpd: do not leak kobjects firmware: vpd: avoid potential use-after-free when destroying section firmware: vpd: do not leave freed section attributes to the list
2017-06-11Merge tag 'staging-4.12-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO fixes from Greg KH: "These are mostly all IIO driver fixes, resolving a number of tiny issues. There's also a ccree and lustre fix in here as well, both fix problems found in those codebases. All have been in linux-next with no reported issues" * tag 'staging-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: ccree: fix buffer copy staging/lustre/lov: remove set_fs() call from lov_getstripe() staging: ccree: add CRYPTO dependency iio: adc: sun4i-gpadc-iio: fix parent device being used in devm function iio: light: ltr501 Fix interchanged als/ps register field iio: adc: bcm_iproc_adc: swap primary and secondary isr handler's iio: trigger: fix NULL pointer dereference in iio_trigger_write_current() iio: adc: max9611: Fix attribute measure unit iio: adc: ti_am335x_adc: allocating too much in probe iio: adc: sun4i-gpadc-iio: Fix module autoload when OF devices are registered iio: adc: sun4i-gpadc-iio: Fix module autoload when PLATFORM devices are registered iio: proximity: as3935: fix iio_trigger_poll issue iio: proximity: as3935: fix AS3935_INT mask iio: adc: Max9611: checking for ERR_PTR instead of NULL in probe iio: proximity: as3935: recalibrate RCO after resume
2017-06-11Merge tag 'usb-4.12-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 4.12-rc5 They are for some reported issues in the chipidea and gadget drivers. Nothing major. All have been in linux-next for a while with no reported issues" * tag 'usb-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: gadget: udc: renesas_usb3: Fix PN_INT_ENA disabling timing usb: gadget: udc: renesas_usb3: lock for PN_ registers access usb: gadget: udc: renesas_usb3: fix deadlock by spinlock usb: gadget: udc: renesas_usb3: fix pm_runtime functions calling usb: gadget: f_mass_storage: Serialize wake and sleep execution usb: dwc2: add support for the DWC2 controller on Meson8 SoCs phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer usb: musb: dsps: keep VBUS on for host-only mode usb: chipidea: core: check before accessing ci_role in ci_role_show usb: chipidea: debug: check before accessing ci_role phy: qcom-qmp: fix return value check in qcom_qmp_phy_create() usb: chipidea: udc: fix NULL pointer dereference if udc_start failed usb: chipidea: imx: Do not access CLKONOFF on i.MX51
2017-06-11Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is a set of user visible fixes (excepting one format string change). Four of the qla2xxx fixes only affect the firmware dump path, but it's still important to the enterprise. The rest are various NULL pointer crash conditions or outright driver hangs" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: cxgb4i: libcxgbi: in error case RST tcp conn scsi: scsi_debug: Avoid PI being disabled when TPGS is enabled scsi: qla2xxx: Fix extraneous ref on sp's after adapter break scsi: lpfc: prevent potential null pointer dereference scsi: lpfc: Avoid NULL pointer dereference in lpfc_els_abort() scsi: lpfc: nvmet_fc: fix format string scsi: qla2xxx: Fix crash due to NULL pointer dereference of ctx scsi: qla2xxx: Fix mailbox pointer error in fwdump capture scsi: qla2xxx: Set bit 15 for DIAG_ECHO_TEST MBC scsi: qla2xxx: Modify T262 FW dump template to specify same start/end to debug customer issues scsi: qla2xxx: Fix crash due to mismatch mumber of Q-pair creation for Multi queue scsi: qla2xxx: Fix NULL pointer access due to redundant fc_host_port_name call scsi: qla2xxx: Fix recursive loop during target mode configuration for ISP25XX leaving system unresponsive scsi: bnx2fc: fix race condition in bnx2fc_get_host_stats() scsi: qla2xxx: don't disable a not previously enabled PCI device
2017-06-11Merge branch 'libnvdimm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fix from Dan Williams: "We expanded the device-dax fs type in 4.12 to be a generic provider of a struct dax_device with an embedded inode. However, Sasha found some basic negative testing was not run to verify that this fs cleanly handles being mounted directly. Note that the fresh rebase was done to remove an unnecessary Cc: <stable> tag, but this commit otherwise had a build success notification from the 0day robot." * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: device-dax: fix 'dax' device filesystem inode destruction crash
2017-06-10Merge branch 'efi-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fix from Ingo Molnar: "A boot crash fix for certain systems where the kernel would trust a piece of firmware data it should not have" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi: Fix boot panic because of invalid BGRT image address
2017-06-09Merge tag 'iommu-fixes-v4.12-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU fixes from Joerg Roedel: - another compile-fix for my header cleanup - a couple of fixes for the recently merged IOMMU probe deferal code - fixes for ACPI/IORT code necessary with IOMMU probe deferal * tag 'iommu-fixes-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: arm: dma-mapping: Reset the device's dma_ops ACPI/IORT: Move the check to get iommu_ops from translated fwspec ARM: dma-mapping: Don't tear down third-party mappings ACPI/IORT: Ignore all errors except EPROBE_DEFER iommu/of: Ignore all errors except EPROBE_DEFER iommu/of: Fix check for returning EPROBE_DEFER iommu/dma: Fix function declaration
2017-06-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - mark "guest" RMI device as pass-through port to avoid "phantom" ALPS toouchpad on newer Lenovo Carbons - add two more laptops to the Elantech's lists of devices using CRC mode * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics-rmi4 - register F03 port as pass-through serio Input: elantech - add Fujitsu Lifebook E546/E557 to force crc_enabled
2017-06-09Merge tag 'md/4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/mdLinus Torvalds
Pull MD bugfix from Shaohua Li: "One bug fix from Neil Brown for MD. The bug was introduced in this cycle" * tag 'md/4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md: md: initialise ->writes_pending in personality modules.
2017-06-09Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "A set of fixes in the area of block IO, that should go into the next -rc release. This contains: - An OOPS fix from Dmitry, fixing a regression with the bio integrity code in this series. - Fix truncation of elevator io context cache name, from Eric Biggers. - NVMe pull from Christoph includes FC fixes from James, APST fixes/tweaks from Kai-Heng, removal fix from Rakesh, and an RDMA fix from Sagi. - Two tweaks for the block throttling code. One from Joseph Qi, fixing an oops from the timer code, and one from Shaohua, improving the behavior on rotatonal storage. - Two blk-mq fixes from Ming, fixing corner cases with the direct issue code. - Locking fix for bfq cgroups from Paolo" * 'for-linus' of git://git.kernel.dk/linux-block: block, bfq: access and cache blkg data only when safe Fix loop device flush before configure v3 blk-throttle: set default latency baseline for harddisk blk-throttle: fix NULL pointer dereference in throtl_schedule_pending_timer nvme: relax APST default max latency to 100ms nvme: only consider exit latency when choosing useful non-op power states nvme-fc: fix missing put reference on controller create failure nvme-fc: on lldd/transport io error, terminate association nvme-rdma: fast fail incoming requests while we reconnect nvme-pci: fix multiple ctrl removal scheduling nvme: fix hang in remove path elevator: fix truncation of icq_cache_name blk-mq: fix direct issue blk-mq: pass correct hctx to blk_mq_try_issue_directly bio-integrity: Do not allocate integrity context for bio w/o data
2017-06-09Merge tag 'drm-fixes-for-v4.12-rc5' of ↵Linus Torvalds
git://people.freedesktop.org/~airlied/linux Pull drm fixes from Dave Airlie: "Intel, nouveau, rockchip, vmwgfx, imx, meson, mediatek and core fixes. Bit more spread out fixes this time, fixes for 7 drivers + a couple of core fixes. i915 and vmwgfx are the main ones. The vmwgfx ones fix a bunch of regressions in their atomic rework, and a few fixes destined for stable. i915 has some 4.12 regressions and older things that need to be fixed in stable as well. nouveau also has some runtime pm fixes and a timer list handling fix, otherwise a couple of core and small driver regression fixes" * tag 'drm-fixes-for-v4.12-rc5' of git://people.freedesktop.org/~airlied/linux: (37 commits) drm/i915: fix warning for unused variable drm/meson: Fix driver bind when only CVBS is available drm/i915: Fix 90/270 rotated coordinates for FBC drm/i915: Restore has_fbc=1 for ILK-M drm/i915: Workaround VLV/CHV DSI scanline counter hardware fail drm/i915: Fix logical inversion for gen4 quirking drm/i915: Guard against i915_ggtt_disable_guc() being invoked unconditionally drm/i915: Always recompute watermarks when distrust_bios_wm is set, v2. drm/i915: Prevent the system suspend complete optimization drm/i915/psr: disable psr2 for resolution greater than 32X20 drm/i915: Hold a wakeref for probing the ring registers drm/i915: Short-circuit i915_gem_wait_for_idle() if already idle drm/i915: Disable decoupled MMIO drm/i915/guc: Remove stale comment for q_fail drm/vmwgfx: Bump driver minor and date drm/vmwgfx: Remove unused legacy cursor functions drm/vmwgfx: fix spelling mistake "exeeds" -> "exceeds" drm/vmwgfx: Fix large topology crash drm/vmwgfx: Make sure to update STDU when FB is updated drm/vmwgfx: Make sure backup_handle is always valid ...
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